Roads and Bridges Certificate - HAPAS 14/H227 Asset International Ltd. Weholite surface water drainage system. Weholite surface water drainage pipes. Product sheet 1
Publication Year
2014
Document Status
Current
Abstract
Relates to Weholite surface water drainage pipes comprising 450 mm to 900 mm internal diameter, structured wall, polyethylene pipes (perforated and unperforated), to be used as filter and carrier pipes in highway drainage systems. The pipes are jointed on site by fusion welding.
Document History
Date of 1st issue: 28th November 2014.
Publisher Information
British Board of Agrément
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
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